delta/glibc.git/stdio-common/printf_fphex.c, branch hjl/pr17841/master

Update copyright dates with scripts/update-copyrights.

2015-01-02T16:29:47+00:00

Update copyright notices with scripts/update-copyrights

2014-01-01T12:00:23+00:00

PowerPC floating point little-endian [1 of 15]

2013-10-04T01:01:41+00:00

http://sourceware.org/ml/libc-alpha/2013-08/msg00081.html

This is the first of a series of patches to ban ieee854_long_double
and the ieee854_long_double macros when using IBM long double.  union
ieee854_long_double just isn't correct for IBM long double, especially
when little-endian, and pretending it is OK has allowed a number of
bugs to remain undetected in sysdeps/ieee754/ldbl-128ibm/.

This changes the few places in generic code that use it.

	* stdio-common/printf_size.c (__printf_size): Don't use
	union ieee854_long_double in fpnum union.
	* stdio-common/printf_fphex.c (__printf_fphex): Likewise.  Use
	signbit macro to retrieve sign from long double.
	* stdio-common/printf_fp.c (___printf_fp): Use signbit macro to
	retrieve sign from long double.
	* sysdeps/ieee754/ldbl-128ibm/printf_fphex.c: Adjust for fpnum change.
	* sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise.
	* sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise.
	* sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
	* math/test-misc.c (main): Don't use union ieee854_long_double.
ports/
	* sysdeps/ia64/fpu/printf_fphex.c: Adjust for fpnum change.

Avoid use of "register" as optimization hint.

2013-06-07T22:24:35+00:00

Fix leading whitespaces.

2013-06-06T18:36:07+00:00

Update copyright notices with scripts/update-copyrights.

2013-01-02T19:05:09+00:00

Make printf respect the rounding mode for hex output (bug 5044).

2012-09-24T15:38:21+00:00

Remove use of INTDEF/INTUSE in libio

2012-05-24T21:06:20+00:00

Move stdio-common/_itoa.h to sysdeps/generic

2012-03-20T23:00:23+00:00

Replace FSF snail mail address with URLs.

2012-02-09T23:18:22+00:00